# \[PATCH 03/18\] Input: add INPUT\_PROP\_HAPTIC\_TOUCHPAD

- From: Angela Czubak \<hidden\>
- Date: 2021-12-21 19:17:51 
- List: linux-input
- Page: https://ratatoskr.run/linux-input/2021/12/8933716
- Thread: https://ratatoskr.run/linux-input/2021/12/8933714/t.md

```text
INPUT_PROP_HAPTIC_TOUCHPAD property is to be set for a device with simple
haptic capabilities.

Signed-off-by: Angela Czubak <redacted>
---
 include/uapi/linux/input-event-codes.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h
index 225ec87d4f22..df2ba5da4eaa 100644
--- a/include/uapi/linux/input-event-codes.h
+++ b/include/uapi/linux/input-event-codes.h
@@ -27,6 +27,7 @@
 #define INPUT_PROP_TOPBUTTONPAD		0x04	/* softbuttons at top of pad */
 #define INPUT_PROP_POINTING_STICK	0x05	/* is a pointing stick */
 #define INPUT_PROP_ACCELEROMETER	0x06	/* has accelerometer */
+#define INPUT_PROP_HAPTIC_TOUCHPAD	0x07	/* is a haptic touchpad */
 
 #define INPUT_PROP_MAX			0x1f
 #define INPUT_PROP_CNT			(INPUT_PROP_MAX + 1)
-- 
2.34.1.307.g9b7440fafd-goog

```